[Working] Trying to register new fob for MercedesBenz CLS500 - stuck on code

453 views - Last reply: May 06, 2025
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How to get the key code to program keys for my MercedesBenz CLS500?

Hello! We've developed a VIN-based tool to help you get your key code for the MercedesBenz CLS500. Check it out here: VIN Key Code Generator.

Replies (3)

My MercedesBenz CLS500 won’t start without that code. Following this closely.

Struggling with the same issue on my MercedesBenz CLS500, following this thread.

This is exactly what I need for my MercedesBenz CLS500, thanks for posting!

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